MS® PTFE Venting Membrane For Industrial Chemical Containers

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MS® PTFE Venting Membrane For Industrial Chemical Containers Description

Keep Container Safe and Perfect

Membrane Solutions’ packaging vents for industrial chemicals have the advantages of high air flow, chemical resistance and wide temperature adaptability. It won’t be wetted by water, organic solvents and surfactants. So MS® packaging vents have been more and more widely used in industrial chemical industry. It provides safeguard for packaging manufacturers, chemical manufacturers and end users.

Features & Benefits

  • Hydrophobic&oleophobic- prevent leakage 
  • Reliable airflow,pressure equalization- Prevent leaks,collapses or bloats 
  • Decreased operating costs with thin-walled, lightweight packaging 

Typical Applications

  • Peroxyacetic acid
  • Hydrogen peroxide
  • Bleach
  • Cleaner

MS® PTFE Membrane Format

  • Roll(Width≤500mm)
  • A4 and A5 sheets
  • Die cut parts with adhesive backing

Assembly Options for MS® PTFE Vents

  • Ultra-Sonic welding or heat sealing require welding of the vent material directly to the cap or the liner.


Part No. Material WEP(mbar) Air Flow Rate
MSPV400150BX PTFE 400 1.5 180
MSPV525130BX PTFE 525 1.3 250
MSPV770050BX PTFE 770 0.5 100

Ordering Information


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